I got the BLUE pressure plate too... I haven't had any issues, and I am launching at 5500 on slicks without even the slightest slip. Just wondering, but what kind of flywheel are you running? New or resurfaced? See where I am going with this? The guys at Promotion are awesome... I would give them a call and they will get you straightened out for sure.
Well my promotion kustom is rated to 550hp and I have a gray pp with the spacer.
from what I have seen, I can't even find an 11" clutch rated at 550. the stock clutch is rated at 520 they said. So maybe they put something together for you that isn't on their site? I can't imagine you went with a 10.5"
That's the thing. From what I understand the 650hp is a 03/04 PP with a different disc. The plate I have is not like my old stock clutch. The pressure ring is wider and thinner.